Erez Metula (CISSP) is an application security researcher specializing in secure development practices, penetration testing, code reviews, and security training for developers. He has extensive hands-on experience performing security assessments and training for organizations worldwide. Erez is the founder of AppSec. He is also a leading instructor at many information security training sessions. He is a constant speaker at security conferences, and has spoken at Black Hat, DEF CON, CanSecWest, OWASP, and more.